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Commit 8d8d485e authored by Amine Najahi's avatar Amine Najahi Committed by Shubhashree Dhar
Browse files

drm/msm: export symbols for drm client registration API 



Export drm client registration API to allow other kernel modules
to receive unblank and power down events notification. In Android
8.0 ODM drivers should be built as loadable kernel modules, thus
requiring this modification to allow them to use this API.

Change-Id: Id1c910326a448830293ec07d3476cdb64a8388fc
Signed-off-by: default avatarAmine Najahi <anajahi@codeaurora.org>
parent d18e6bf7

drivers/gpu/drm/msm/msm_atomic.c

+2 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ int msm_drm_register_client(struct notifier_block *nb) 
	return blocking_notifier_chain_register(&msm_drm_notifier_list,

						nb);

}

EXPORT_SYMBOL(msm_drm_register_client);



/**

 * msm_drm_unregister_client - unregister a client notifier
@@ -63,6 +64,7 @@ int msm_drm_unregister_client(struct notifier_block *nb) 
	return blocking_notifier_chain_unregister(&msm_drm_notifier_list,

						  nb);

}

EXPORT_SYMBOL(msm_drm_unregister_client);



/**

 * msm_drm_notifier_call_chain - notify clients of drm_events